16520066023102 has 16 divisors (see below), whose sum is σ = 24783951769632. Its totient is φ = 8258748893280.

The previous prime is 16520066023091. The next prime is 16520066023157. The reversal of 16520066023102 is 20132066002561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584208588 + ... + 584236864.

It is an arithmetic number, because the mean of its divisors is an integer number (1548996985602).

Almost surely, 2^{16520066023102} is an apocalyptic number.

16520066023102 is a deficient number, since it is larger than the sum of its proper divisors (8263885746530).

16520066023102 is a wasteful number, since it uses less digits than its factorization.

16520066023102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63363.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 16520066023102 in words is "sixteen trillion, five hundred twenty billion, sixty-six million, twenty-three thousand, one hundred two".